This Arduino library provides a convenient and easy-to-use interface for the PH4502C sensor, allowing you to effortlessly integrate it into your Arduino projects. The PH4502C sensor is a ...

The 2025 Ghana Science & Tech Explorer Challenge Prize (GSTEP) has presented each winning school with a comprehensive suite of science, technology, engineering and mathematics tools aligned with Ghana ...

Descend half a kilometer beneath the surface in a manned submersible. Explore deep-sea life, pressure zones, and total darkness few have witnessed. A rare look into Earth’s unexplored depths. Mark ...

Firstly, the ebay claim that it would be shipped from somewhere in the UK turned out to be false, and it took a day or two longer than the maximum estimated delivery time to arrive from the Far East – ...

Purdue Extension Educators frequently encourage homeowners to get soil tests when they want to grow new plants in an area, or try to diagnose what’s wrong with plants currently growing. One key ...

The pH assay is the most common type of quality test for water. Now, imagine a marine biologist on a distant coastline needing precise pH measurements. Lugging a benchtop meter to a remote location is ...

Calibration solutions degrade over time, losing their ability to provide an accurate reference point for the meter. Similarly, contamination of calibration solutions also significantly impacts meter ...

MANILA, PHILIPPINES / ACCESSWIRE / May 6, 2024 / In a move to democratize innovation, Manila Arduino Fabrication Laboratory (Manila Arduino), a Manila-based tech startup, has introduced its country's ...

Abstract: Background: Accurate pH measurement is vital in diverse settings such as water quality assessment, food production, and laboratory procedures. This study introduces a pH meter design ...